EL980 Electrified Keyed Removable Mullion Designed for paired openings with any rim exit device, the EL980 Electrified Keyed Removable Mullion contains a multi-conductor cable and quickly disconnects for use with an electric strikes (not supplied). Downloads Catalogs Promotional Sheets Parts Manual Interested in this product? Contact Us Related products 12-HD980 Heavy Duty Steel Mullion L980 & L980A Keyed Removable Mullions 980S & 12-980 Removable Mullions